RootIfValues

Hinweis:
Dieses Feature wird in der nächsten Version von Microsoft SQL Server entfernt. Verwenden Sie dieses Feature nicht zum Entwickeln neuer Anwendungen, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird, zum frühstmöglichen Zeitpunkt ein.

Enumerates values for the RootMemberIf property.

Constant	Description
rootifParentIsBlank	Only members with a null, a zero, or an empty string in their ParentKeyColumn are treated as root members.
rootifParentIsBlankOrSelfOrMissing	Members are treated as root members if they meet one or more of the conditions specified by rootifParentIsBlank, rootifParentIsSelf, or rootifParentIsMissing.
rootifParentIsMissing	Only members with parents that cannot be found are treated as root members.
rootifParentIsSelf	Only members with themselves as parents are treated as root members.